Hello Guys,
This particular tool is part of a Repairing Tools Set for MG34, MG42, K98 and P08.
In the pictures you can see a complete set.
Among these tools only two are Mauser stamped and they are specific for the MG; the one you are asking for and the second one is hereafter in the pictures.
What is really interesting is that all these tools, and in particular the Mauser one, have a serial number and the date as well.
If you want to see more pictures please have a look at my web site and select "WWII Field Repairing Tool Box"
Cheers,
Mauro